Surly Big Dummy 2017


c

Geometry

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Top Tube (effective) 608 638 573 692
Top Tube (actual) 515 516 512 705
Seat Tube C-T 403 529 453 513
Head Angle 81 69 77 79
Seat Angle 86 68 79 76
Chainstay 944 707 848 772
Wheelbase 1589 1575 1757 1559
Standover 750 656 837 671
BB Drop 40 37 39 36
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

Image showing geometry measurements

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